Historical on-time performance
Denver to Cheyenne
90 miData through Dec 2025Source: US DOT · BTS
Flights on DEN–CYS arrive on time 72% of the time over the last 12 months.
On-time rate72%arrived within 15 min
p90 delay75 min1 in 10 flights is worse (tail risk)
Cancelled1.1%of scheduled flights
based on 736 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time72%Medianon timep9075 minCancel1.1%Flights736
Why flights run late
Delay causes
- Airline37%
- Weather11%
- Air traffic (NAS)11%
- Late aircraft42%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly DEN → CYS
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 77% to 80% on time.
- Middays80% on time · p90 40 min · 835 flights
- Overnights77% on time · p90 55 min · 932 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 76% to 81% on time.
- Mondays81% on time · p90 35 min · 267 flights
- Sundays80% on time · p90 35 min · 268 flights
- Tuesdays79% on time · p90 65 min · 265 flights
- Wednesdays78% on time · p90 40 min · 265 flights
- Saturdays77% on time · p90 60 min · 191 flights · limited
- Fridays77% on time · p90 45 min · 264 flights
- Thursdays76% on time · p90 65 min · 263 flights
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